A. spacious B. least C. psychiatric D. protective A. show sb around B. future C. squadron D. time A. colourful B. training C. decompose D. admire A. suffice B. love C. cola D. vole A. recommend B. fertilizer C. Austrian D. inaccessible A. stairs B. surely C. cheaply D. scavenger A. recycling B. joust C. groundhog D. orphanage A. have to do with B. in need of C. bogged D. government A. advertiser B. allegation C. recognition D. skyscraper A. be free B. hydro-electric C. anecdote D. cold drink